Search Results - "Dutz, S."

Heat dissipation in Sm3+ and Zn2+ co-substituted magnetite (Zn0.1SmxFe2.9-xO4) nanoparticles coated with citric acid and pluronic F127 for hyperthermia application by Shatooti, S., Mozaffari, M., Reiter, G., Zahn, D., Dutz, S.

“…In this work, Sm 3+ and Zn 2+ co-substituted magnetite Zn 0.1 Sm x Fe 2.9-x O 4 (x = 0.0, 0.01, 0.02, 0.03, 0.04 and 0.05) nanoparticles, have been prepared…”
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An investigation on the heat dissipation in Zn-substituted magnetite nanoparticles, coated with citric acid and pluronic F127 for hyperthermia application by Shatooti, S., Mozaffari, M., Reiter, G., Zahn, D., Dutz, S.

“…Zinc substituted spinel ferrite nanoparticles are appropriate for magnetic fluid hyperthermia. Stable suspensions of Zn2+ substituted magnetite (ZnxFe3-xO4,…”
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Surface-modified magnetite nanoparticles affect lysozyme amyloid fibrillization by Antosova, A., Gancar, M., Bednarikova, Z., Marek, J., Zahn, D., Dutz, S., Gazova, Z.

“…The surface of nanoparticles (NPs) is an important factor affecting the process of poly/peptides' amyloid aggregation. We have investigated the in vitro effect…”
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Challenges and recommendations for magnetic hyperthermia characterization measurements by Wells, J., Ortega, D., Steinhoff, U., Dutz, S., Garaio, E., Sandre, O., Natividad, E., Cruz, M. M., Brero, F., Southern, P., Pankhurst, Q. A., Spassov, S.

“…The localized heating of magnetic nanoparticles (MNPs) via the application of time-varying magnetic fields - a process known as magnetic field hyperthermia…”
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Weak Polyampholytes at the Interface of Magnetic Nanocarriers: A Facile Catch-and-Release Platform for Dyes by Biehl, P, Wiemuth, P, Lopez, J Garcia, Barth, M-C, Weidner, A, Dutz, S, Peneva, K, Schacher, F H

“…We present a platform of charge-invertible core-shell hybrid particles for the selective and reversible adsorption of small charged molecules as model systems…”
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Fractionation of Magnetic Microspheres in a Microfluidic Spiral: Interplay between Magnetic and Hydrodynamic Forces by Dutz, S, Hayden, M E, Häfeli, U O

“…Magnetic forces and curvature-induced hydrodynamic drag have both been studied and employed in continuous microfluidic particle separation and enrichment…”
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Magnetic heating effect of nanoparticles with different sizes and size distributions by Müller, R., Dutz, S., Neeb, A., Cato, A.C.B., Zeisberger, M.

“…We present a comparative study of dynamic and quasistatic magnetic properties of iron oxide nanoparticles. The samples are prepared by different wet chemical…”
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Hysteresis losses of magnetic nanoparticle powders in the single domain size range by Dutz, S., Hergt, R., Mürbe, J., Müller, R., Zeisberger, M., Andrä, W., Töpfer, J., Bellemann, M.E.

“…Magnetic iron oxide nanoparticle powders were investigated in order to optimise the specific hysteresis losses for biomedical heating applications. Different…”
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Preparation of Core-Shell Hybrid Materials by Producing a Protein Corona Around Magnetic Nanoparticles by Weidner, A, Gräfe, C, von der Lühe, M, Remmer, H, Clement, J H, Eberbeck, D, Ludwig, F, Müller, R, Schacher, F H, Dutz, S

“…Nanoparticles experience increasing interest for a variety of medical and pharmaceutical applications. When exposing nanomaterials, e.g., magnetic iron oxide…”
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Magnetic core–shell fluorescent pH ratiometric nanosensor using a Stöber coating method by Lapresta-Fernández, A., Doussineau, T., Moro, A.J., Dutz, S., Steiniger, F., Mohr, G.J.

“…[Display omitted] ► Architecture combination of magnetic core with two fluorescence silica shells. ► Both shells properly functionalized which develops…”
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Investigation of water and ice by ac impedance using electrochemical properties cup by Chin, K B, Buehler, M G, Seshadri, S, Keymeulen, D, Anderson, R C, Dutz, S, Narayanan, S R

“…Water and ice were investigated by ac impedance with the electrochemical properties cup in an effort to develop an in situ instrument for water…”
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Activation of calcium currents in cardiac myocytes by empty β-adrenoceptors by MEWES, T, DUTZ, S, RAVENS, U, JAKOBS, K. H

“…The cardiac calcium channel is known to be modulated by catecholamines via beta-adrenoceptors acting through intermediary GTP-binding regulatory proteins (G…”
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Heat dissipation in Sm 3+ and Zn 2+ co-substituted magnetite (Zn 0.1 Sm x Fe 2.9-x O 4 ) nanoparticles coated with citric acid and pluronic F127 for hyperthermia application by Shatooti, S, Mozaffari, M, Reiter, G, Zahn, D, Dutz, S

“…In this work, Sm and Zn co-substituted magnetite Zn Sm Fe O (x = 0.0, 0.01, 0.02, 0.03, 0.04 and 0.05) nanoparticles, have been prepared via co-precipitation…”
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Bio-nano composite for remote melting by Muller, R., Zhou, M., Liebert, T., Dellith, A., Dutz, S., Borin, D., Heinze, T.

“…The fabrication of biocompatible composites, consisting of magnetite nanoparticles embedded into a matrix of meltable dextran ester is presented which can be…”
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Magnetic and fluorescent core-shell nanoparticles for ratiometric pH sensing by Lapresta-Fernández, Alejandro, Doussineau, Tristan, Dutz, Silvio, Steiniger, Frank, Moro, Artur J, Mohr, Gerhard J

“…This paper describes the preparation of nanoparticles composed of a magnetic core surrounded by two successive silica shells embedding two fluorophores,…”
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Formation of a biocompatible protein corona on magnetic nanoparticles by Weidner, A., Clement, J. H., von Eggeling, F., Fischer, D., Grafe, C., Luhe, M. V. D., Muller, R., Schacher, F. H., Dutz, S.

“…When exposing nanomaterials, e.g. superparamagnetic iron oxide nanoparticles (SPIONs), to the peripheral blood, a protein corona consisting of various…”
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Asymmetric flow field-flow fractionation of superferrimagnetic iron oxide multicore nanoparticles by Dutz, Silvio, Kuntsche, Judith, Eberbeck, Dietmar, Müller, Robert, Zeisberger, Matthias

“…Magnetic nanoparticles are very useful for various medical applications where each application requires particles with specific magnetic properties. In this…”
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Passive vortex currents in magneto- and electrocardiography: comparison of magnetic and electric signal strengths by Dutz, Silvio, Bellemann, Matthias E, Leder, Uwe, Haueisen, Jens

“…Vortex currents may be of importance in the early diagnosis of myocardial infarction caused by an occlusion of a coronary artery. We investigated the influence…”
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A torso phantom for the assessment of active and passive vortex currents by Haueisen, J., Liehr, M., Dutz, S., Leder, U., Nenonen, J., Bellemann, M.E.

“…We developed a realistically shaped physical torso phantom for the assessment of the influence of active and passive vortex currents on the magnetocardiogram…”
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